<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div bgcolor="#ffffff" text="#000000"><p style="margin: 0px; text-indent: 0px;">
<span style="color: rgb(153, 0, 153);">16:19:45.549 /usr/bin/jackd -r -dfirewire
-r44100 -p1024 -n5</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(153, 153, 153);">16:19:45.558 JACK was started with
PID=10035.</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Cannot create thread 1 Operation not permitted</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Cannot create thread 1 Operation not permitted</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">jackdmp 1.9.6</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Copyright 2001-2005 Paul Davis and others.</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Copyright 2004-2010 Grame.</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">jackdmp comes with ABSOLUTELY NO WARRANTY</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">This is free software, and you are welcome to
redistribute it</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">under certain conditions; see the file COPYING
for details</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">JACK server starting in non-realtime mode</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Cannot lock down memory area (Cannot allocate
memory)</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Cannot create thread 1 Operation not permitted</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">ERROR: messagebuffer not initialized:
195902657946: (ffado.cpp)[ 92] ffado_streaming_init: libffado
2.999.0- built Aug 11 2010 00:12:04</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">16:19:48.191 Could not connect to JACK server
as client. - Overall operation failed. - Server communication
error. Please check the messages window for more info.</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">libiec61883 warning:
iec61883_cmp_create_p2p_output: Failed to set the oPCR[0] plug
for node 1.</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">firewire ERR: Could not start streaming threads</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">Cannot start driver</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="color: rgb(255, 0, 0);">JackServer::Start() failed with -1</span></p></div></blockquote><div><br>The messages there suggest that your not allowed access the device. As Roy mentioned previously,<br>
check /dev/fw0 and ensure your use has access: <br><br>try (as a normal user):<br>$ ls -l /dev/fw0<br><br>And check the permissions. Adding an "Audio" group is a good idea if you don't have one already.<br><br>
Alsp check your memlock settings, as this line looks quite suspicous to me:<br><span style="color: rgb(255, 0, 0);">Cannot lock down memory area (Cannot allocate
memory)<br><br><font color="#000000">All the best, -Harry<br><br>PS: 1.9.x is known as JACK 2. Yup you've got JACK 2 :-D<br></font></span></div></div>